We are facing issue with Tridion Object Caching on Web 8.1.0 with Java DXA 1.4 on Tomcat.
When we are enabling Tridion Object Caching in Session and Deployer service and also installed CCS to invalidated content. Everything works well.
But when we restart tomcat then application down and it throws below error:
14:34:09.060 [http-nio-8080-exec-4] ERROR c.s.w.c.controller.PageController - Exception while processing request for: /loadPage.html java.lang.NullPointerException: null at java.util.TreeMap.rotateLeft(TreeMap.java:2220) ~[na:1.8.0_60] at java.util.TreeMap.fixAfterInsertion(TreeMap.java:2287) ~[na:1.8.0_60] at java.util.TreeMap.put(TreeMap.java:582) ~[na:1.8.0_60] at java.util.TreeSet.add(TreeSet.java:255) ~[na:1.8.0_60] at java.util.AbstractCollection.addAll(AbstractCollection.java:344) ~[na:1.8.0_60] at java.util.TreeSet.addAll(TreeSet.java:312) ~[na:1.8.0_60] at com.sdl.web.content.client.versions.ContentVersionManager.isCompatible(ContentVersionManager.java:107) ~[content-client-api-8.1.1-1008.jar:8.1.1-1008] at com.sdl.web.content.client.ContentClient.getEntityFromDataStore(ContentClient.java:223) ~[content-client-api-8.1.1-1008.jar:8.1.1-1008] at com.sdl.web.content.client.ContentClient.getEntity(ContentClient.java:164) ~[content-client-api-8.1.1-1008.jar:8.1.1-1008] at com.sdl.web.api.dynamic.DynamicMappingsRetrieverImpl.getPublicationMapping(DynamicMappingsRetrieverImpl.java:27) ~[content-dynamic-8.1.1-1008.jar:8.1.1-1008] at com.tridion.dynamiccontent.DynamicMappingsRetriever.getPublicationMapping(DynamicMappingsRetriever.java:28) ~[content-compatible-8.1.1-1008.jar:8.1.1-1008] at com.sdl.webapp.tridion.TridionLocalizationResolver.getPublicationMappingData(TridionLocalizationResolver.java:23) ~[dxa-web8-provider-1.4.1.jar:1.4.1] at com.sdl.webapp.tridion.AbstractTridionLocalizationResolver.getLocalization(AbstractTridionLocalizationResolver.java:61) ~[dxa-tridion-provider-1.4.1.jar:1.4.1] at com.sdl.webapp.common.impl.interceptor.LocalizationResolverInterceptor.preHandle(LocalizationResolverInterceptor.java:78) ~[dxa-common-impl-1.4.1.jar:1.4.1] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:914) ~[spring-webmvc-3.1.4.RELEASE.jar:3.1.4.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) ~[spring-webmvc-3.1.4.RELEASE.jar:3.1.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) ~[spring-webmvc-3.1.4.RELEASE.jar:3.1.4.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) ~[spring-webmvc-3.1.4.RELEASE.jar:3.1.4.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) [servlet-api.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) [catalina.jar:8.0.36] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.36] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.0.36] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.36] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.36] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [catalina.jar:8.0.36] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [catalina.jar:8.0.36] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [catalina.jar:8.0.36] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [catalina.jar:8.0.36] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.36] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) [catalina.jar:8.0.36] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.36] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528) [catalina.jar:8.0.36] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1099) [tomcat-coyote.jar:8.0.36] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:670) [tomcat-coyote.jar:8.0.36] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520) [tomcat-coyote.jar:8.0.36] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476) [tomcat-coyote.jar:8.0.36] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_60] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_60] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.36] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
With Same set of services with Caching Enabled, everything works fine with .Net DXA 1.4
Please help!!!
Thanks Piyush Jain
